A delicate and fragrant homemade jam combining black raspberries, culinary lavender, and vanilla bean for a silky, balanced spread perfect for breakfast or gifts.
Cook jam slowly over moderate heat to avoid burning sugar and preserve bright flavor. Stir frequently. Remove vanilla pod and lavender buds before jarring to avoid gritty texture. Use plate test to check jam set if no thermometer is available. Refrigerate after opening and consume within three weeks. For longer storage, use water bath canning.
Keywords: black raspberry jam, lavender jam, vanilla bean jam, homemade jam, fruit preserves, easy jam recipe, gluten-free jam, vegan jam